/**
 * Copyright (c) 2000-2012 Liferay, Inc. All rights reserved.
 *
 * This library is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Lesser General Public License as published by the Free
 * Software Foundation; either version 2.1 of the License, or (at your option)
 * any later version.
 *
 * This library is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
 * details.
 */

package com.slayer.service.impl;

import com.liferay.portal.kernel.dao.orm.DynamicQuery;
import com.liferay.portal.kernel.dao.orm.DynamicQueryFactoryUtil;
import com.liferay.portal.kernel.dao.orm.Property;
import com.liferay.portal.kernel.dao.orm.PropertyFactoryUtil;
import com.liferay.portal.kernel.exception.SystemException;
import com.liferay.portal.kernel.util.Validator;
import com.slayer.model.BMSBook;
import com.slayer.model.BMSBorrowing;
import com.slayer.model.impl.BMSBookImpl;
import com.slayer.service.BMSBookLocalServiceUtil;
import com.slayer.service.base.BMSBookLocalServiceBaseImpl;
import com.slayer.service.persistence.BMSBookFinderUtil;

import java.util.Date;
import java.util.List;

/**
 * The implementation of the b m s book local service.
 *
 * <p>
 * All custom service methods should be put in this class. Whenever methods are added, rerun ServiceBuilder to copy their definitions into the {@link com.slayer.service.BMSBookLocalService} interface.
 *
 * <p>
 * This is a local service. Methods of this service will not have security checks based on the propagated JAAS credentials because this service can only be accessed from within the same VM.
 * </p>
 *
 * @author Hemant
 * @see com.slayer.service.base.BMSBookLocalServiceBaseImpl
 * @see com.slayer.service.BMSBookLocalServiceUtil
 */
public class BMSBookLocalServiceImpl extends BMSBookLocalServiceBaseImpl {
	/*
	 * NOTE FOR DEVELOPERS:
	 *
	 * Never reference this interface directly. Always use {@link com.slayer.service.BMSBookLocalServiceUtil} to access the b m s book local service.
	 */
	
	public BMSBook insertBook(String bookTitle, String author) {
		BMSBook bmsBook = new BMSBookImpl();
		
		bmsBook.setBookTitle(bookTitle);
		bmsBook.setAuthor(author);
		bmsBook.setCreateDate(new Date());
		
		try {
			bmsBook = addBMSBook(bmsBook);
		} catch (SystemException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		return bmsBook;
	}
	
	public BMSBook modifyBook(long bookId, String bookTitle, String author) {
		BMSBook bmsBook = null;
		
		try {
			bmsBook = BMSBookLocalServiceUtil.fetchBMSBook(bookId);
		} catch (SystemException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		
		if (Validator.isNotNull(bmsBook)){
				bmsBook.setBookTitle(bookTitle);
				bmsBook.setAuthor(author);
				bmsBook.setModifiedDate(new Date());
				try {
					BMSBookLocalServiceUtil.updateBMSBook(bmsBook);
				} catch (SystemException e) {
					// TODO Auto-generated catch block
					e.printStackTrace();
				}
		}
		return bmsBook;
		
	}
	
	public List<BMSBook> searchBooks(String bookTitle)
				throws SystemException {
		/*return bmsBookPersistence.findByBookTitle(bookTitle);*/
		
		DynamicQuery dynamicQuery = DynamicQueryFactoryUtil.forClass(BMSBook.class);
		
		Property bookTitleProperty = PropertyFactoryUtil.forName("bookTitle");
		dynamicQuery.add(bookTitleProperty.like("%" + bookTitle + "%"));
		
		return BMSBookFinderUtil.findBooks("%" + bookTitle + "%");
	}
	
	public List<BMSBorrowing> getBorrowings(long bookId)
				throws SystemException{
		return bmsBookPersistence.getBMSBorrowings(bookId);
	}
}